Fossil Friday: The Big Bang of Tertiary Birds and a Phylogenetic Mess
Evolution News & Science Today,
This Fossil Friday we look into the abrupt origin of birds, which is just one of the many discontinuities in the fossil record…
This Fossil Friday we look into the abrupt origin of birds, which is just one of the many discontinuities in the fossil record…
The mysterious hoatzin has claws on its wings and can ferment leaves in its gut like a cow. And in past ages, these smelly…